THE mysterious interstellar object blazing through our solar system could be a piece of “possibly hostile” alien technology, according to a controversial new study. The research, from a small group of ...

Aliens seeking to get in touch with humans on Earth would have two major obstacles to overcome, an expert has warned. Debate over the existence of extraterrestrials continues to rumble on and possible ...

Scientists have solved the mystery behind a one-of-a-kind comet they once theorised may have been an alien spaceship. Hawaiian astronomers operating the Pan-STARRS1 telescope on Maui who discovered ...

Breakthrough Listen, which has been scanning the first-known interstellar asteroid for signs of alien technology, said it hasn’t found anything yet. “Breakthrough Listen’s first analysis of ’Oumuamua, ...

Imagine a silent, alien surveillance probe entering our solar system, an ancient construct watching us with indifferent eyes. Now, imagine the man suggesting this is not a science fiction novelist, ...

Pentagon officials have warned an alien mothership could release probes to Earth. A document by defence staff last week revealed extraterrestrial life could be visiting our solar system and conducting ...